/*
 * Copyright 2012-2016 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.spring.initializr.service

import java.util.concurrent.Executor

import io.spring.initializr.web.project.LegacyStsController

import org.springframework.boot.SpringApplication
import org.springframework.boot.autoconfigure.SpringBootApplication
import org.springframework.context.annotation.Bean
import org.springframework.context.annotation.Configuration
import org.springframework.scheduling.annotation.AsyncConfigurerSupport
import org.springframework.scheduling.annotation.EnableAsync
import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor

/**
 * Initializr service application. Enables legacy STS support for older
 * clients.
 *
 * @author Stephane Nicoll
 * @since 1.0
 */
@SpringBootApplication
class InitializrService {

	public static void main(String[] args) {
		SpringApplication.run(InitializrService, args)
	}

	@Bean
	@SuppressWarnings("deprecation")
	LegacyStsController legacyStsController() {
		new LegacyStsController()
	}

	@Configuration
	@EnableAsync
	static class AsyncConfiguration extends AsyncConfigurerSupport {

		@Override
		Executor getAsyncExecutor() {
			ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor()
			executor.setCorePoolSize(1)
			executor.setMaxPoolSize(5)
			executor.setThreadNamePrefix("initializr-")
			executor.initialize()
			executor
		}

	}

}
